Hugorj, I think you should tab this song. Gerr, Mari, and Ezzo all liked your verse riff. It must be good!

I think at the end of the riff, instead of playing F#s, the bass plays F, F(octave up), G, G(octave up). (F# would be right between these, so it would not be hard to hear an F# instead of F changing to G.)

Then the riff repeats until the last measure before starting the chorus. In this last measure, the notes are G and Bb.